Product Description

The main structural features are:
1. Reasonable structure, reliable sealing, excellent performance and beautiful shape.
2. The valve can be selected of soft seal or hard seal according to different conditions. The sealing surface adopts Co-based cemented carbide, wear and corrosion resistance, abrasion resistance and better performance, longer service life.
3. The opening pressure is small, the valve can fully open under small pressure differences.
4. Built-in pin structure, reduce the external leakage.
5. PN ≥ *6.0MPa, in the cavity it is self-tight seal, the sealing performance is enhanced with increased pressure to ensure that the sealing performance.
6. Part material and the flange, butt welding end size are reasonable chosen according to actual working conditions or the user's request to meet a variety of engineering.